Saifan Bearing
SKF Bearings
Double Row Cylindrical Roller Bearing SKF Nn 3018 Ktn9/Q497 for Industrial Machinery
Double Row Cylindrical Roller Bearing SKF Nn 3018 Ktn9/Q497 for Industrial Machinery
Double Row Cylindrical Roller Bearing SKF Nn 3018 Ktn9/Q497 for Industrial Machinery
Double Row Cylindrical Roller Bearing SKF Nn 3018 Ktn9/Q497 for Industrial Machinery
Double Row Cylindrical Roller Bearing SKF Nn 3018 Ktn9/Q497 for Industrial Machinery
Double Row Cylindrical Roller Bearing SKF Nn 3018 Ktn9/Q497 for Industrial Machinery
Double Row Cylindrical Roller Bearing SKF Nn 3018 Ktn9/Q497 for Industrial Machinery
Double Row Cylindrical Roller Bearing SKF Nn 3018 Ktn9/Q497 for Industrial Machinery
Double Row Cylindrical Roller Bearing SKF Nn 3018 Ktn9/Q497 for Industrial Machinery
Double Row Cylindrical Roller Bearing SKF Nn 3018 Ktn9/Q497 for Industrial Machinery
In Stock · Ready to Ship

Double Row Cylindrical Roller Bearing SKF Nn 3018 Ktn9/Q497 for Industrial Machinery

SKU: a63e18817f07

Ensure smooth, high-precision operation in your industrial machinery with the Double Row Cylindrical Roller Bearing SKF NN 3018 KTN9/Q497, engineered to deliver reliable performance under heavy loads and continuous use. This open-type cylindrical roller bearing minimizes vibration and extends equipment lifespan, addressing the need for consistent, low-maintenance rotation in demanding industrial environments.

  • Double row design provides exceptional radial load capacity, ideal for machine tools, reducers, and printing equipment
  • Precision-machined structure ensures optimal alignment and reduced noise, meeting Z2-Z4 noise grade standards for smooth operation
  • SKF quality construction guarantees compatibility with original equipment specifications, supporting seamless integration into existing setups

Backed by our one-stop service承诺 and strict quality control, this bearing delivers the durability and technical reliability industrial manufacturers trust to keep production running efficiently.

Factory Price
¥1.00
MOQ: 1pc · Bulk discount available
ISO 9001
Certified
12-Month
Warranty
3-5 Days
Sample Delivery
Technical Documentation

Product Details

Especificaciones del Producto

Parámetro

Detalles

Tipo

Número de fila

Estructura

Cilíndrico

Tipo de Sellos

Abrir

Marca registrada

Origen

China

Roller
Double Row
Inner Diameter 06
Selling Units Single Item
Package Size Per 10X10X10cm Batch
Gross Weight Per 0.250 Kg Batch
SKF

Industrias de Aplicación

Industria

Equipo Típico

Maquinaria Industrial

Herramientas de Máquina, Cajas de Engranajes, Reductores

Fabricación

Automotriz

Agricultura

Tractores, Cosechadoras

Printing Machines, Textile Machinery
Transmission Systems, Electric Motors

Prevent Equipment Downtime with Genuine Double Row Cylindrical Roller Bearing SKF NN 3018 KTN9/Q497

Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. Counterfeit bearings often fail prematurely, leading to costly production halts and repair bills. Sourcing reliable bearings with flexible MOQ and fast delivery can be a challenge, especially when dealing with specialized industrial applications.

Genuine SKF NN 3018 KTN9/Q497 Bearings for Reliable Performance

Our Double Row Cylindrical Roller Bearing SKF NN 3018 KTN9/Q497 addresses these challenges by providing authentic, high-quality bearings tailored for industrial machinery. As a professional bearing supplier with decades of export experience, we ensure every unit meets SKF's strict standards. This open cylindrical roller bearing is designed for applications requiring high radial load capacity, making it ideal for gearboxes, machine tools, and reducers where precision and durability are critical.

Rendimiento Óptimo en Condiciones Industriales Exigentes

This double row cylindrical roller bearing excels in heavy-duty industrial environments. Its cylindrical structure allows for efficient distribution of radial loads, while the open design facilitates easy maintenance and lubrication. Whether operating in high-speed rotating equipment or under continuous heavy loads, the SKF NN 3018 KTN9/Q497 delivers consistent performance, reducing the risk of unexpected failures in critical machinery components.

Key Technical Features Enhancing Machinery Efficiency

The SKF NN 3018 KTN9/Q497 incorporates design elements that directly impact operational efficiency. As a double row bearing, it provides increased radial load capacity compared to single row alternatives, allowing for more compact machinery design without compromising on performance. The open seal type ensures minimal friction, which is essential for maintaining optimal operating temperatures in high-speed applications. The precision manufacturing ensures proper fit and alignment, contributing to reduced vibration and extended equipment life.

Long-Term Value of Authentic SKF Bearings

Choosing genuine SKF bearings over counterfeit alternatives offers significant long-term value. Authentic bearings undergo rigorous testing to meet international standards, ensuring reliable performance and longer service life. While counterfeit bearings may have lower upfront costs, they often result in higher total ownership expenses due to frequent replacements, unplanned downtime, and potential damage to associated machinery components. Our commitment to supplying genuine SKF products helps customers avoid these hidden costs and maintain consistent production schedules.

Por qué los compradores industriales eligen nuestras soluciones de rodamientos

We stand behind our products with comprehensive quality assurance and customer support. Our ISO 9001:2015 and ISO 14001 certifications demonstrate our commitment to quality management and environmental responsibility. With a professional technical team and experienced QC staff, we ensure every bearing meets strict performance criteria before shipment. We offer flexible order policies, including 1 piece MOQ for standard bearings, and efficient delivery with sample orders processed in 3-5 working days. Our 12-month warranty and responsive after-sales service provide additional peace of mind for industrial buyers worldwide.

Embalaje y Envío

  • Original SKF packaging with each bearing in individual boxes, ensuring product integrity during transit
  • Los pedidos de muestra se envían dentro de 3-5 días hábiles, los pedidos al por mayor dentro de 5-15 días hábiles

  • Multiple shipping options including DHL, FedEx, UPS, air freight, and sea freight to meet your timeline requirements
  • Real-time tracking number provided once shipment is dispatched for full visibility
  • Flexible minimum order quantity of 1 piece, ideal for emergency repairs or small-batch requirements

Secure Your Machinery's Performance Today

Don't let bearing issues disrupt your production schedule. The SKF NN 3018 KTN9/Q497 double row cylindrical roller bearing is in stock and ready to ship, ensuring minimal downtime for your industrial machinery. Prompt replacement with genuine bearings helps maintain operational efficiency and prevents costly production interruptions.

Preguntas Frecuentes

Q: ¿Son estos rodamientos genuinos?

A: Yes, we supply genuine original SKF bearings, with full traceability to ensure authenticity. We can provide documentation confirming the bearings' origin upon request.

P: ¿Cómo confirmo si este rodamiento se ajusta a mi equipo?

A: Our professional technical team can assist with选型 based on your equipment model or specific application requirements. Please provide details about your machinery and operating conditions for accurate confirmation.

P: ¿Cuál es la política de garantía para este rodamiento?

A: We offer a 12-month warranty from the date of delivery, covering manufacturing defects. Qualified defective products can be replaced free of charge or refunded according to our after-sales policy.

Q: ¿Cuál es la cantidad mínima de pedido para este rodamiento?

A: We accept orders for 1 piece of this standard bearing, providing flexibility for emergency repairs or small-scale needs.

Q: ¿Qué tan rápido pueden enviar este rodamiento?

A: Sample orders are typically shipped within 3-5 working days. For bulk orders, delivery time is 5-15 working days depending on quantity and your location.

Q: ¿Cómo puedo verificar la autenticidad del rodamiento al recibirlo?

A: Authentic SKF bearings feature specific markings and packaging details. We can provide guidance on verifying these identifiers, and our supply chain documentation ensures full traceability of each product.

¿Listo para hacer un pedido o necesita una cotización?

Envíe su designación de rodamiento, detalles de la aplicación y cantidad — responderemos dentro de 24 horas.

Quality Assurance
100% Inspection

High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.

Delivery
3-15 Days

Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).

Customization
Full OEM/ODM

P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.

After-Sales
12-Month Warranty

Professional technical guidance and failure solutions from our R&D team.

You May Also Need

Related Bearings

View All Famous Brand Bearing
Industry Insights

Latest from Our Blog

All Articles
Cómo obtener rodamientos insertables UC/UCP/UCF confiables de proveedores chinos en 2026
Jul 10, 2026

Cómo obtener rodamientos insertables UC/UCP/UCF confiables de proveedores chinos en 2026

Cómo obtener rodamientos de inserción UC, UCP, UCF y bloques de almohada confiables de proveedores en China No necesitas pagar precios premium de marcas OEM para obtener rodamientos insertos certificados ISO 9001 que igualen el rendimiento de las piezas originales. Para operadores industriales globales, distribuidores de piezas automotrices y compradores de equipos pesados, la suposición […]

Read Article
¿Cómo elegir alojamientos de rodamientos divididos de fácil montaje de proveedores en China?
Jul 07, 2026

¿Cómo elegir alojamientos de rodamientos divididos de fácil montaje de proveedores en China?

Rodamientos Divididos en Venta: Cómo Elegir Opciones de Alojamiento de Fácil Montaje de Proveedores de Rodamientos en China El 85% de las aplicaciones comunes de rodamientos divididos industriales se ajustan a tamaños de alojamiento estandarizados en stock, eliminando la necesidad de mecanizado personalizado. Si está buscando rodamientos divididos para reemplazo urgente de equipos, adquisición en […]

Read Article
¿Cómo encontrar proveedores mayoristas confiables de rodamientos de liberación de embrague en China?
Jul 07, 2026

¿Cómo encontrar proveedores mayoristas confiables de rodamientos de liberación de embrague en China?

Cómo obtener rodamientos de liberación de embrague confiables para el comercio mayorista de posventa automotriz en China Los rodamientos de liberación del embrague de posventa de menor precio no siempre tienen vidas útiles más cortas. Muchos compradores globales de posventa asumen por defecto que los recortes de costos corresponden directamente a compromisos de rendimiento, pero […]

Read Article

Need a Custom Solution?

Our R&D team supports full OEM/ODM customization with technical drawings. Contact us for stable factory pricing and reliable supply.